baber/WOPTO huggingface dataset:
Patent JP-H0927723-A (JP)
Title: Transmitted electric power control system
Inventor: UEDA MICHIAKI
IPC: H03G3/30
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable stable transmitted electric power control by reducing a control error while minimizing the circuit scale of an output detecting circuit part for transmitted electric power and an electric power control part. SOLUTION: Part of the transmitted electric power is taken out for electric power control, and passed through a detecting circuit 10 and an integration circuit 11 as the output detection circuit part to hold the output voltage of the integration circuit 11. The current voltage value is read in a microcomputer 14 through an A/D converter 12 and compared with a previously set reference value, and data corresponding to prescribed transmitted electric power are read out of a data table stored in a ROM 13 according to the comparison result to vary the control voltage of a variable gain amplification part 4 through a D/A converter 15.
Patent JP-H1119328-A (JP)
Title: Laying ball polishing device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device, which can smoothly and directly receive any playing ball sent from different directions, requires no tank for storing a ball temporarily, and is compactly formed so that the cost for the device itself or the space on which the device is set can be reduced. SOLUTION: A rotary drum 40 is arranged in a housing 31 so as to transfer a ball touching one side of a peripheral surface in one direction, and another ball touching the other side of the peripheral surface in the other direction. Moreover, polishing materials 50, 51 are arranged so as to be along one side or the other side of the peripheral surface of the rotary drum 40 keeping a gap for holding a playing ball, and polish the ball by touching the ball transferred with the rotation of the rotary drum 40.
Patent JP-2001005310-A (JP)
Title: Image forming device
Inventor: KONNO SHINICHI
IPC: G03G15/16
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To stably feed a transfer material to a transfer nip part between a transfer roller and a photoreceptive drum, to prevent the void of a toner image transferred to the transfer material and to prolong the service life of the photoreceptive drum. SOLUTION: One end side of a holder 22 holding a transfer drum 5 via a pressure spring 20 is pressed and moved by a change-over lever 24 by a rotating the changeover lever 24 by turning on a solenoid 25, only when the thickness of the transfer material is set to be that of a post card and thick paper or the like, so that a transfer gear 28 provided at the rotary shaft 5a of the transfer roller 5 is meshed with a drum gear part 27a formed at the flange 27 of the photoreceptive drum 1 by a specified gear ratio.  Thus, a circumferential speed difference is caused in the rotation of the transfer roller 5, and the photoreceptive drum 1 when the transfer roller 5 is rotated and driven according to the rotation and driving of the photoreceptive drum 1, so that the transfer material is fed stably to a transfer nip part N, and also the void of the toner image transferred to the transfer material is prevented and the service life of the photoreceptive drum 1 is prolonged.
Patent JP-H0226429-A (JP)
Title: Optimum hierarchy selecting system for inter-multipoint communication processor
Inventor: KATO MASABUMI
IPC: H04L12/18
Filed: 1988-07-16
Abstract: PURPOSE:To effectively use a line in inter-multipoint communication by selecting optimumly a inter-multipoint communication processor where the necessary interstational line capacity between the inter-multipoint communication processor and a terminal to make the inter-multipoint communication is minimum in the sequence of a high-order network and a least significant network even in a hierarchical network where star networks, a mesh network, etc., are combined. CONSTITUTION:A high-order hierarchical station (TS).G and least significant hierarchical stations (LS).A and LS.B form the star network, in the same way, TS.H and LS.C and TS.I, LS.D, LS.E and LS.F also form the star-like networks. High-order TS.G, TS.H and TS.I form the mesh network with one another. Even in the hierarchical network where the star networks and the mesh network are combined, the inter- multipoint communication processor where the necessary interstational line capacity between the inter-multipoint communication processor and the terminal to make the inter-multipoint communication is minimum is optimumly selected in the sequence of the high-order network and the least significant network. Thus, the line in the inter-multipoint communication can be used effectively.
Patent JP-2001005785-A (JP)
Title: Digital authenticating device
Inventor: MATSUMOTO MAKOTO
IPC: G06F21/36
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent key leakage to the third person in a one-time password system. SOLUTION: A host computer 1 transmits random number data to client terminals 2-1 and 2-2. The terminals 2-1 and 2-2 receive the random number data from the computer 1, and the random number data are shown on the displays of the terminals 2-1 and 2-2. A client overlaps a storage key on this display and inputs a password according to an input order designated by the storage key. The password is transmitted to the computer 1. The computer 1 retrieves the received data string by using the same storage key, and when it coincides with the received data string, the computer 1 decides the data string as the password of the client and authenticates the client.
Patent JP-S6068660-A (JP)
Title: Manufacture of schottky gate field effect transistor
Inventor: NAKAGAWA ATSUSHI
IPC: H01L29/417
Filed: 1983-09-26
Abstract: PURPOSE:To readily form a GaAsthetaMESFET having low noise and high mutual conductance in a high yield by implanting impurity ions with a resist and the first insulating film as masks, then depositing the second insulating film, closing a gate with the film as a mask, and deposition a gate metal. CONSTITUTION:An active layer 12 is formed on a semi-insulating substrate 11, the first insulating film 13 and the second insulating film 14 are then formed thereon, and a photoresist is coated, thereby forming a photoresist layer 15 of width L1. Then, with the layer 15 as a mask the film 14 is etched. The film 14 is sidewisely etched laterally in the length L2 by this etching. Then, with the photoresist 15 and the insulating film 14' as masks impurity is implanted to form N<+> type regions 16, 17, and the third insulating film 18 is deposited. Thereafter, the film 14' is etched, with the film 18 as a mask the film 13 is etched. Then, photoresist 19 is coated, a window for forming a gate is formed, and metal 20' is deposited.
Patent JP-H0846988-A (JP)
Title: Video signal processing circuit
Inventor: MORITA AKIRA
IPC: H04N9/86
Filed: 1994-07-28
Abstract: PURPOSE:To make an unnecessary signal, which causes noise, small without lowering Q of a filter in the period of a chrominance signal. CONSTITUTION:At the time of recording, the chorominance signal (a) of SECAM low-pass-converted to the frequency of 1/4 at a front stage is inputted. Then, a reverse bell filter 11 gives a reverse bell characteristic for the signal and a gate circuit 12 outputs a signal (b) removed of a signal on the side of a front porch. A signal (c) added with a luminance signal by a Y/C adder 13 is recorded. At the time of reproduction, the recorded signal (c) is reproduced and inputted to a Y/C separator 14, where a SECAM chrominance signal (e) removed of luminance components is taken out and inputted to a bell filter 15. The bell filter 15 has high Q in the period of a chrominance signal and flattens an amplitude characteristic and a group delay characteristic given by the reverse bell filter 11 at the time of recording. On the other hand, in a fly-back period, Q is lowered by means of a timing signal (g) generated from a pulse signal generator 16 to make a signal (f) making the necessary signal small.
Patent JP-S6418422-A (JP)
Title: Method for treating discharge air from paint booth
Inventor: SUZUKI YOSHIO
IPC: B05C15/00
Filed: 1987-07-15
Abstract: PURPOSE:To remove paint mists completely, by causing discharge air from a pint booth to flow upwardly through a discharge air treating chamber at a mean wind velocity of 1.7X/sec or lower and discharging it through a demister. CONSTITUTION:A discharge air treating system 1 comprises a discharge air treating chamber 2 which extends horizontally to communicate with a discharge air duct 6 coming out of a painting chamber 7 and a discharge air treating chamber 3 which extends vertically and has an opening at its upper end. At the opening portion of the chamber 3 a demister 5 is provided to remove paint mists from the discharge air and straighten the flow of air. Air is made to flow in the discharge air chamber at a wind velocity of 1.7m/sec or lower. Consequently, by causing the discharge air to flow upwardly from under at a portion where the air goes to the outside, the paint mists are made to fall down to be completely removed by means of the demister provided at the discharge port portion.
Patent JP-S5965213-A (JP)
Title: Device for measuring flow rate or flow speed
Inventor: WADA SHIYUNICHI
IPC: G01F1/32
Filed: 1982-10-05
Abstract: PURPOSE:To make it possible to expand the detecting range of a flow rate, by providing frequency compensating circuits in feedback and amplifier circuits in bridge circuits, which control temperatures of hot wires, thereby increasing the amplitude of the detected voltage on the high frequency side of a vortex frequency. CONSTITUTION:A first bridge circuit comprises resistors 9a, 9c, and 9b and operation amplifier 10a. In this circuit, impedances on the sides of resistors 19a and 19b on the high frequency side become small by the action of a capacitor 20a. The impedance of a hot wire 4 on the high frequency side becomes large. The impedance of the capacitor 20a becomes small, and frequency compensation is performed in a feedback and amplifier circuit of the first bridge circuit. The similar frequency compensation is performed in a second bridge circuit comprising resistors 9q, 9s, and 9t and an operation amplifier 10b. Therefore, the preset temperatures of the hot wires 4 and 5 are enhanced on the high frequency side, and the amplitude of the detected voltage on the high frequency side of a vortex frequency can be increased. Thus the detecting range of the flow rate can be expanded.
Patent JP-S6419424-A (JP)
Title: Transfer circuit for dma of data for printer
Inventor: HIURA TADASHI
IPC: G06K15/00
Filed: 1987-07-15
Abstract: PURPOSE:To uniformize the processor operating ratio and to increase the transfer speed by setting a direct memory access (DMA) transfer cycle in accordance with the classification of transfer data. CONSTITUTION:A timing which counts each transfer cycle of DMA transfer by one of plural prescribed cycle times to set each transfer cycle of a DMA controller 10 and a cycle time selecting part 22 which decodes information related to the classification of print data to select the cycle time of the timer 15 in accordance with this classification are provided. Data for printer has the classification decoded by the cycle time selecting part 22, and the cycle time of the timer 15 is selected in accordance with this classification, and the transfer cycle of data for printer in the DMA controller 10 is set to the selected cycle time of the timer 15. Thus, a waste of time is prevented with respect to the processing capability of the processor and the transfer speed is increased.
Patent JP-S6422137-A (JP)
Title: High reliability system for network system
Inventor: SHINNAI KOSUKE
IPC: H04L7/00
Filed: 1987-07-17
Abstract: PURPOSE:To prevent out-of-synchronism when plural clock sources exist by supplying a general common clock usually and supplying a private station clock when the clock is at fault, to the interface of respective lines. CONSTITUTION:Usually, one side of clocks 117 and 118 extracted from receiving data 106 and 111 by clock extracting devices 33 and 43 in NTT interfaces 31 and 41 is selected as a master clock 119 with a clock selecting part 52 in a clock deciding device 5. The clock 119 is supplied through PLLs 25, 35 and 45 to transmitting receiving LSI 22, 32 and 42, and transmitting data 102, 107 and 112 are transmitted by using the clock. On the other hand, when the losing of the clocks 117 and 118 is detected by a clock deciding part 53, a main/sub- switching part 6 is switched, and a clock 116 extracted from receiving data 101 with a clock extracting device 23 in a private station interface 21 is selected as the master clock 119 by a selecting part 52.
Patent JP-S6333438-A (JP)
Title: Thermoplastic rubber composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L7/00
Filed: 1986-07-28
Abstract: PURPOSE:To provide the titled composition containing a specific carboxyl- containing chloroprene rubber, a carboxyl-containing vinyl chloride resin, a univalent or bivalent metal compound and a plasticizer usable without vulcanization and having excellent high-temperature creep resistance and weather resistance. CONSTITUTION:The object composition can be produced by mixing (A) a carboxyl-containing chloroprene rubber containing >=10(wt%), preferably 30-98% gel component insoluble in toluene (preferably having a carboxyl group content of 0.2-10%), (B) a carboxyl-containing vinyl chloride resin (preferably having a carboxyl group content of 0.2-10%), (C) a univalent or bivalent metal compound (e.g. magnesium acetylacetonate) and (D) a plasticizer (e.g. di-2-ethylhexyl phthalate). Preferably, the ratio of A/B is 1:9-8:2, the amount of the component D is 20-300pts.(wt.) per 100pts. of the component B and that of the component C is 0.1-3mol-equivalent based on the total amount of the carboxyl group of the components A and B.
Patent JP-H0732558-A (JP)
Title: Mold stamped article
Inventor: NIKI YASUHIRO
IPC: B29K105/08
Filed: 1993-07-16
Abstract: PURPOSE:To provide a mold stamped article which has an excellent rigidity, is light-weight, and has a low specific gravity by specifying the melt float rate value of a base layer, and specifying the value of a steric regularity index which is obtained by a specified equation. CONSTITUTION:For a mold stamped article consisting of a base layer and surface skin layer, (A) MFR of the base layer at 230 deg.C, under 2.16kg load is in a range of 0.1-500g/10min, the value of a steric regularity index (M5) of the base layer which is obtained by an equation I by absorption strengths of Pmmmm, Pw at <13>C-NMR spectrum of an boiling heptane-insoluble component is in a range of 0.970-0.995. (B) The base layer consists of 1-30wt.% of an olefin elastomer consisting of 2 kinds or more structural units which are derived from monomers selected from olefins with carbon atoms 2-20, and 0.1-30wt.% of a filler (C). In the equation, Pmmmm represents an absorbing strength due to a methyl group at the third unit of an isotatic-combined area for which 5 units of propylene units are continuously isotactic-combined, and Pw represents an absorbing strength due to a methyl group of the propylene unit.
Patent JP-H1126433-A (JP)
Title: Plasma-processing method
Inventor: HAYASHI SHIGENORI
IPC: H01L21/3065
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate plasma processing, wherein a dissociation reaction in a plasma is suppressed. SOLUTION: Provided in a plasma-generating chamber 1 a high-density plasma source, e.g. an inductively coupled type plasma source using a multiple spiral coil 3, a power supply 5 is modulated in an on/off manner by a pulse generator 11 for feeding a high-frequency power to the plasma source. Its modulation period is provided within the range of 20-200 μs and its ON time/ modulation period within the range of 0.3-0.7, or controlling its modulation period within the range of 20-200 μs and varying in time its ON time/modulation period, an etching processing method can be performed at a high speed and with high accuracy.
Patent JP-H106768-A (JP)
Title: Sun visor
Inventor: YAMADA HISAMI
IPC: B60J3/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To get rid of such a fear that a knob falls off by checking any possible deformation of a sun visor in rotational operation as a core frame is integrally formed with a recess part in succession, having proper rigidity, and further, this core frame is covered with a pad material, thereby preventing any drop in rigidity of the sun visor. SOLUTION: A sun visor 10 is so constituted that it is provided with a core frame 12 integrally formed along the circumference of a sun visor body 11, a pad material 13 covering this core frame 12, and a surface layer material 14 or the like. In this case, this core frame 12 is formed with a synthetic resin material, while a recess 21 is formed in a part of this core frame 12, then a concave-form storage recess 26 is formed by the pad material 13 and the surface layer material 14 along this recess 21, and a separate knob is stored in this storage recess 26 and assembled to the recess 21.
Patent JP-H0349651-A (JP)
Title: Bitterness-removing method for enzymatically-hydrolyzed protain
Inventor: SUCHIIBUN SUUNNYANGU KUUON
IPC: A23L27/21
Filed: 1990-07-06
Abstract: PURPOSE: To obtain a hydrolysate having no bitter taste by enzyme hydrolysis of a protein material by culturing a enzyme hydrolyzed protein slurry in a culture medium for food-grade bacteria which can produce peptidase to hydrolyze polypeptide. CONSTITUTION: An enzyme hydrolyzed protein slurry is cultured in a culture medium for food-grade bacteria which can produce peptidase so as to hydrolyze polypeptide which gives bitter taste. Thus, a material from which bitter taste is removed can be obtd. The food-grade bacteria can be selected, for example, from enzyme, fungi, Streptococci, bacilli and lactobacilli, and preferably Lactobacillus shelveticus. The food-grade bacteria can produce a desired substantial amt. of peptidase which can permeate or can not permeate cell membranes. The cell density of the food-grade bacteria is preferably 10<3> to 10<10> cells/g.
Patent JP-S5880211-A (JP)
Inventor: HANAWA MASAO
IPC: H01B5/10
Filed: 1981-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6067993-A (JP)
Inventor: SHIBATA MOTONOBU
IPC: G09G1/28
Filed: 1983-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1026348-A (JP)
Title: Disposable gas lighter
Inventor: KAGA YOSHIMITSU
IPC: F23Q2/36
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enhance a merchantability by absorbing a deviation of an assem bling position due to a molding error of a molded component, and an assembling error. SOLUTION: The disposable gas lighter comprises a firing mechanism 5 for injecting fuel gas from a nozzle 3 by an ignition to fire injected gas in an upper part of a lighter body 2 for storing the gas, the lighter body 2 having a tank body 2a for forming an outer surface and an intermediate case 2b connected to an upper part of the body 2a, and a groove-like stepped part 15 formed on a surface of a connecting part of the body 2a to the case 2b.
Patent JP-H1022362-A (JP)
Title: Interface apparatus and wafer processor
Inventor: NISHIMURA KAZUHIRO
IPC: G03F7/20
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processor wherein devices on a wafer conveyer are never damaged at changing of a cassette contg. wafers. SOLUTION: The interface apparatus has a two-step structure having an upper step section U into which cassettes C contg. wafers are fed and lower step section D having an exposure feed and return tables 45 and 46 for transferring the wafers to and from a neighboring exposure apparatus. A fourth robot 44 takes the substrates from the cassettes C in the step section U and feeds the substrates to the feed table 45 in the lower step section D, holds the wafer returned to the return table 46 and houses them in the cassettes C in the section U, thus ending all the wafers in the cassettes C. The robot 44 lowers the arm 44a below the upper step section U and waits at a position not obstructing the change of the cassettes C.
Patent JP-H1016115-A (JP)
Title: Water vapor permeable sheet
Inventor: TAKEI KUNIHIKO
IPC: B32B7/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a water vapor permeable sheet, which is excellent in water vapor permeation, water resistance and further has a high ply separation strength by the method wherein an air permeable film and a nonwoven fabric made of resin-containing fiber are laminated to each other and heat-fused through the embossing having a cornerless embossing pattern, which has the specified embossing specific area. SOLUTION: This water vapor permeable sheet suitable for the back sheet of an absorbable commodity such as a paper diaper is produced by laminating an air permeable film and a nonwoven fabric made of fibers containing resin, the melting point of which is the same as or lower than that of the resin, of which the air permeable film is made, and heat-fusing them through the embossing having a cornerless embossing pattern, which has the embossing specific area of 5-20%. This air permeable film has water vapor permeation to permeate water vapor and, at the same time, fine bores each of which is too small to permeable liquid such as the water or the like and water resistance. As the stock of the air permeable film, polyolefin resin or a resin composition mainly made of polyolefin resin is used.
Patent JP-S6422151-A (JP)
Title: Qpsk signal demodulator
Inventor: YAMAUCHI EIJI
IPC: H04L27/38
Filed: 1987-07-17
Abstract: PURPOSE:To demodulate the fluctuation of the carrier frequency of a QPSK signal even at the time of the wide fluctuation by obtaining a signal in which the carrier, frequency and phase of the QPSK signal synchronize and demodulating the QPSK signal. CONSTITUTION:The QPSK signal is inputted to synchronizing detectors 2 and 3 and multiplied with the synchronizing detectors 2 and 3 by an output in which the output of a generator 12 and the output of the QPSK signal are phase-shifted by a 90 deg. phase device 5. The multiplied output of the synchronizing detectors 2 and 3 is inputted through low-pass filters 6 and 7 to a reference phase regenerator 8, and the output signal is impressed through a low-pass filter 9 to an adder 13. The output signal of the low-pass filter 9 and a low-pass filter 14 is added by a prescribed rate with the adder 13. The output signal of the adder 13 is supplied to the generator 12 as a control signal, and the generator 12 outputs the signal in which the carrier, frequency and phase of the QPSK signal synchronize.
Patent JP-H05258121-A (JP)
Title: Manual insertion type ic card reader
IPC: G06K17/00
Filed: 1992-07-06
Abstract: PURPOSE:To cope with staining not only on a contact terminal but also at a contact point in an IC card without using special parts. CONSTITUTION:An IC card reader detecting the insertion of the IC card 35 and bringing the terminal into contact with the card contact point is provided with a discharge pressing means 7 pressing the inserted card 35 in a discharging direction, a terminal retrogressing means 8 detecting the insertion of the card and advancing the terminal and a restraint means 11 restraining the card in a place where the inserted card 35 returns little (L) in the discharging direction.